ADD-ON Course 1st test

What is Micro-Controller used in Arduino UNO?

• ATmega328p

• ESP8266

• PIC168f77a

• ARM COrtex

How many digital Input/Output Pins we have in Arduino uno?

• 14

• 13

• 12

• 10

What is default Operating voltage of Arduino UNO?

• 3.3Volt

• 5 Volt

• 4 Volt

• 6 Volt

What is meaning of AREF Pin in Arduino UNO?

• Serial communication pin
• Digital input pin
• Ground pin
• Analog Reference pin

Which USB type is connected to Arduino UNO to a Computer for Programming and Power?

• USB 2.0

• Micro USB
• USB Type-C
• USB Type-A

What is Maximum Current that Can be drawn form Arduino UNO 5volt Pin?

• 100mA
• 1A
• 750mA
• 500mA

Which Programming language is Commonly use for Arduino UNO Programming?

• Ruby
• Python
• Java
• C++

What is function of RESET button on Arduino UNO?

• Turn off the board
• Change the board's language settings
• Activate the Bluetooth function
• Restart the program running on the board

How many analog input pins does the Arduino have?

• 4
• 10
• 6
• 2

How Many Ground Pins are there on Arduino UNO Board?

• 3
• 5
• 2
• 7